I am using gcc and gfortran so I would like to use the make.inc.example file as my make.inc file, I am however not sure where I must place this file? In the INSTALL/ directory or in the base directory? Will this example file work as is just by renaming it to make.inc or must I make other changes in it?
I execute the build by running
in the base directory, is this correct? Doesmake
require any arguments?make
When I placed it in the INSTALL/ directory, the build seemed to go well but now I get the error:
- Code: Select all
( cd INSTALL; make; ./testlsame; ./testslamch; ./testdlamch; \
./testsecond; ./testdsecnd; ./testieee; ./testversion )
make[1]: Entering directory '/home/mich/.builds/lapack-3.5.0/INSTALL'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/mich/.builds/lapack-3.5.0/INSTALL'
ASCII character set
Tests completed
Epsilon = 5.96046448E-08
Safe minimum = 1.17549435E-38
Base = 2.00000000
Precision = 1.19209290E-07
Number of digits in mantissa = 24.0000000
Rounding mode = 1.00000000
Minimum exponent = -125.000000
Underflow threshold = 1.17549435E-38
Largest exponent = 128.000000
Overflow threshold = 3.40282347E+38
Reciprocal of safe minimum = 8.50705917E+37
Epsilon = 1.1102230246251565E-016
Safe minimum = 2.2250738585072014E-308
Base = 2.0000000000000000
Precision = 2.2204460492503131E-016
Number of digits in mantissa = 53.000000000000000
Rounding mode = 1.0000000000000000
Minimum exponent = -1021.0000000000000
Underflow threshold = 2.2250738585072014E-308
Largest exponent = 1024.0000000000000
Overflow threshold = 1.7976931348623157E+308
Reciprocal of safe minimum = 4.4942328371557898E+307
Time for 0.100E+09 SAXPY ops = 0.00 seconds
*** Warning: Time for operations was less or equal than zero => timing in TESTING might be dubious
Including SECOND, time = 0.00 seconds
Time for 0.100E+09 DAXPY ops = 0.00 seconds
*** Warning: Time for operations was less or equal than zero => timing in TESTING might be dubious
Including DSECND, time = 0.461E-02 seconds
Average time for DSECND = 0.921E-04 milliseconds
We are about to check whether infinity arithmetic
can be trusted. If this test hangs, set
ILAENV = 0 for ISPEC = 10 in LAPACK/SRC/ilaenv.f
Infinity arithmetic performed as per the ieee spec.
However, this is not an exhaustive test and does not
guarantee that infinity arithmetic meets the ieee spec.
We are about to check whether NaN arithmetic
can be trusted. If this test hangs, set
ILAENV = 0 for ISPEC = 11 in LAPACK/SRC/ilaenv.f
NaN arithmetic performed as per the ieee spec.
However, this is not an exhaustive test and does not
guarantee that NaN arithmetic meets the ieee spec.
LAPACK 3 . 5 . 0
( cd SRC; make )
make[1]: Entering directory '/home/mich/.builds/lapack-3.5.0/SRC'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/mich/.builds/lapack-3.5.0/SRC'
( cd TESTING/MATGEN; make )
make[1]: Entering directory '/home/mich/.builds/lapack-3.5.0/TESTING/MATGEN'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/mich/.builds/lapack-3.5.0/TESTING/MATGEN'
( cd BLAS/TESTING; make -f Makeblat1 )
make[1]: Entering directory '/home/mich/.builds/lapack-3.5.0/BLAS/TESTING'
gfortran sblat1.o \
../../librefblas.a -o ../xblat1s
gfortran: error: ../../librefblas.a: No such file or directory
Makeblat1:47: recipe for target '../xblat1s' failed
make[1]: *** [../xblat1s] Error 1
make[1]: Leaving directory '/home/mich/.builds/lapack-3.5.0/BLAS/TESTING'
Makefile:57: recipe for target 'blas_testing' failed
make: *** [blas_testing] Error 2
